add timeout for other unit tests

Author: tomscut

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHDFSFileSystemContract.java

@@ -63,7 +63,7 @@ protected String getDefaultWorkingDirectory() {
     return defaultWorkingDirectory;
   }
 
-  @Test
+  @Test(timeout = 60000)
   public void testAppend() throws IOException {
     AppendTestUtil.testAppend(fs, new Path("/testAppend/f"));
   }

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestSnapshotCommands.java

@@ -224,7 +224,7 @@ public void testSnapshotCommandsWithURI()throws Exception {
     fs.delete(new Path("/Fully/QPath"), true);
   }
 
-  @Test (timeout=60000)
+  @Test (timeout=120000)
   public void testSnapshotDiff()throws Exception {
     Configuration config = new HdfsConfiguration();
     Path snapDirPath = new Path(fs.getUri().toString() + "/snap_dir");

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/diskbalancer/command/TestDiskBalancerCommand.java

@@ -158,7 +158,7 @@ public void testSubmitPlanInNonRegularStatus() throws Exception {
    * Tests running multiple commands under on setup. This mainly covers
    * {@link org.apache.hadoop.hdfs.server.diskbalancer.command.Command#close}
    */
-  @Test(timeout = 60000)
+  @Test(timeout = 120000)
   public void testRunMultipleCommandsUnderOneSetup() throws Exception {
 
     final int numDatanodes = 1;

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNamenodeStorageDirectives.java

@@ -192,7 +192,7 @@ private void testStorageTypes(StorageType[][] storageTypes,
    * Types.
    * @throws IOException
    */
-  @Test(timeout=60000)
+  @Test(timeout=120000)
   public void testTargetStorageTypes() throws ReconfigurationException,
       InterruptedException, TimeoutException, IOException {
     // DISK and not anything else.

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHdfsFileSystemContract.java

@@ -396,7 +396,7 @@ public void testOffsetPlusLengthParamsLongerThanFile() throws IOException {
     }
   }
 
-  @Test
+  @Test(timeout = 60000)
   public void testResponseCode() throws IOException {
     final WebHdfsFileSystem webhdfs = (WebHdfsFileSystem)fs;
     final Path root = new Path("/");